package com.gdit.zax.dao;

public interface CountDao {
	public int getUserCount();
	public int getStudentCount();
	public int getTeacherCount();
	public int getAdminCount();
	public int getVideoCount();
	public int getCourseContt();
	public int getSignTodayCount();//获取今日签到数量
	public int getPublicVideoTodayCount();//获取今日发布的视频数量
	
}
